X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/e05bc45323b395d5e9f74b11709e98f1ae9e2c77ddee4b3a89ea4c44b52d4141..2227b26fd5b74588a606f09e023afd8e9afc2e832561822ce557fc4409e60e2e:/gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index cf4057a..e1aaefc 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -4448,6 +4448,7 @@ sub git_tree {
 			$hash = $hash_base;
 		}
 	}
+	die_error(404, "No such tree") unless defined($hash);
 	$/ = "\0";
 	open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
 		or die_error(500, "Open git-ls-tree failed");
@@ -4488,8 +4489,8 @@ sub git_tree {
 		if ($basedir ne '' && substr($basedir, -1) ne '/') {
 			$basedir .= '/';
 		}
+		git_print_page_path($file_name, 'tree', $hash_base);
 	}
-	git_print_page_path($file_name, 'tree', $hash_base);
 	print "<div class=\"page_body\">\n";
 	print "<table class=\"tree\">\n";
 	my $alternate = 1;